Replication sequence values of Golden Gate?

Similar Questions

• Oracle Golden Gate

  Hello
  
  I maintain a database for a very small app using oracle. But now I want to maintain a different database that is the exact replicated data from my original database and this replication can't happen in real time (two databases oracle). I had a few questions in this regard,
  
  1 - golden gate/oracle oracle workflow will be used and why one over the other.
  2 - is the minimum bandwidth required to ensure this replication
  3 - If the Golden Gate is the answer, how should account required to my situation I go about setting up golden gate?
  
  I do not understand oracle, but I'm not an expert. However all entries in this respect even if it should be at the level of experts is truly appreciated.
  
  Concerning
  
  AJ

  Hello

  1 - golden gate/oracle oracle workflow will be used and why one over the other.

  Yes, both of which can serve your purpose. River is the part of Oracle database itself and it also serves other than replication. Golden gate was not a product Oracle that it was recently acquired by Oracle and it works on heterogeneous platforms, so both can serve you, but both have a lot of different things and have different purposes as well.

  2 - is the minimum bandwidth required to ensure this replication

  Depends on the amount of data you are replicating. Since your application is quite small, so I think that the normal Ethernet network should be good for you.

  3 - If the Golden Gate is the answer, how should account required to my situation I go about setting up golden gate?

  It's a very long history and can be summed up in this forum. You should take a look at the documentation to this effect.

  http://www.Oracle.com/technetwork/middleware/GoldenGate/documentation/index.html

  Salman

• Good boot sequence of processes in Golden Gate

  Golden Gate version: 11.2.1.0.3
  DB version: 11.2.0.3 (Oracle for Oracle replication)
  Platform: RHEL 5.4
  
  We have a very basic replication requirement.
  
  Use of GoldenGate we must replicate the LMD to 9 tables (Uni-directonal) source to target. The two DBs running different physical servers.
  
  Is the right sequence of boot process?
  

  Step0. For initial load, I use exdp/impd of the tables from source to target. Now we the relevant tables in Source and Target in Sync
  
  Step1. Start Manager process in Source server
  
  Step2. Start Manager process in Target server (with DYNAMICPORTLIST )
  
  Step3. Start  PUMP process (secondary extract) in Source
            From googling, I gather that Pump process in souce can be started only after starting the manager process in Target.
            
            GGSCI (kepler121) 18> view param pump
            
            extract pump
            passthru
            rmthost 10.80.16.125, mgrport 7809
            rmttrail /u01/GG/11.2.1.0.3/dirdat/rt
            table scott.* ;
  
  Step4. Start the primary Extract process in Source
       
       -- Adding local trail
       ggsci > add extract pump , exttrailsource /u04/ggs_data/dirdat/yp
       
       --- Adding remote trail
       add rmttrail /u01/GG/11.2.1.0.3/dirdat/rt, extract pump
  
  Step5. Start the REPLICAT process in Target 

  Just for you remember, this issue is not on the complete steps in the configuration of GG. I just want to know the correct sequence in which processes in the Source and target must be started.
  
  Published by: GarryB on 26 December 2012 06:17

  The correct sequence will be

  Step0. For the initial charge, use PPC/experimental tables from source to the target. Now the relevant tables in Source and target are synchronized

  However, please note that after step 0, you can be sure that the two DBs are synchronized
  If there is no activity of the application passes to the source that could have
  Insert additional data that might have been missed by the export utility.

  Step 1. Process of the boot to the Source Server Manager

  Step 2. Start the process to the Server Manager target (with DYNAMICPORTLIST)

  Step 3. Start the primary Source extraction process

  Step 4. Launch of PUMP (excerpt from secondary school) in the Source

  Step 5. Start REPLICAT process in target

  Published by: Saran on January 2, 2013 08:56

• Query replication Golden Gate

  Hello
  
  Is it possible to transform a line of database source into several lines in the database target using Golden Gate?
  
  Thank you
  Deepak

  Another way is to use SQLEXEC:

  Suppose we have:
  The source DB-

  create table test.wide (id number primary key, COL1 VARCHAR2(25), COL2 VARCHAR2(25), COL3 VARCHAR2(25));
  

  target db.

  create table test.thin (id number primary key, col_name VARCHAR2(10), col_value VARCHAR2(25));
  

  then in the params to replicat-

  --Replicat group --
  REPLICAT REP2
  --source and target definitions
  --ASSUMETARGETDEFS
  SOURCEDEFS /u01/app/oracle/product/11.1.1.1.2ogg411g/dirdef/sourcedef
  --target database login --
  USERID ogg, PASSWORD ogg
  --file for dicarded transaction --
  DISCARDFILE /u01/app/oracle/product/11.1.1.1.2ogg411g/discard/rep1_discard.txt, APPEND, MEGABYTES 10
  --ddl support
  DDL
  --Specify table mapping ---
  MAP test.t1, TARGET test.t11g, COLMAP (USEDEFAULTS, VCH=@STRNUM(NM));
  MAP test.CITIES, TARGET test.CITIES;
  MAP test.COUNTRIES, TARGET test.COUNTRIES;
  MAP test.LOBEXP, TARGET test.LOBEXP;
  MAP test.wide, TARGET test.thin, COLMAP (USEDEFAULTS, COL_NAME="COL1", COL_VALUE=COL1), &
  SQLEXEC (ID COL2PROC, QUERY "insert into test.thin values (:id_params+1,'COL2',:value_param)", PARAMS (id_params = id, value_param = COL2)), &
  SQLEXEC (ID COL3PROC, QUERY "insert into test.thin values (:id_params+2,'COL3',:value_param)", PARAMS (id_params = id, value_param = COL3)), &
  SQLEXEC (ID COL_DELE, ON DELETE, QUERY "delete from test.thin where id in (:id_params+1,:id_params+2)", PARAMS (id_params = id)), &
  SQLEXEC (ID COL2UPDA, ON UPDATE, QUERY "update test.thin set col_value=:value_params where 1=:is_updated and id=:id_params+1", PARAMS (is_updated = @IF(@COLTEST(COL2,MISSING,
  INVALID),0,1), value_params = COL2, id_params = id)), &
  SQLEXEC (ID COL3UPDA, ON UPDATE, QUERY "update test.thin set col_value=:value_params where 1=:is_updated and id=:id_params+2", PARAMS (is_updated = @IF(@COLTEST(COL3,MISSING,
  INVALID),0,1), value_params = COL3, id_params = id));
  --MAP test.account, TARGET test.thin, COLMAP(USEDEFAULTS, COL_NAME='COL1', COL_VALUE=COL1);
  DDLERROR 24344 DISCARD;
  

  A params extractor would be-

  --extract group--
  EXTRACT ext1
  --connection to database--
  USERID ogg, PASSWORD xxx
  EXTTRAIL /u01/app/oracle/product/11.1.1.12ogg/dirdat/ss
  SEQUENCE test.*
  --DDL support
  DDL INCLUDE MAPPED OBJNAME test.*
  --DML
  TABLE test.*;
  

  Works very well - just tested.

  Published by: Artem Khisamiev on 15.10.2012 04:09
  Add delete and UPDATE DML improvements to replicat params.

• Golden Gate a Table of Siebel Oracle replication

  Hi all
  GG version 11.1.1.1
  the Oracle source: 9.2.0.6
  Oracle target: 10.2.0.4
  
  We intend to implement Oracle Golden Gate for replication in real-time for Siebel database (source).
  so, I have a few questions before implementing it.
  (1) allow to say my name of the table is S_ASSET and have 290 columns and require only 100 columns in target database, so it is possible to replicate?
  (2) for the first charge, I creates a target with 100 columns table, and then will do the full replication of the table (100 columns) via INSERT add link DB... in this case
  Let say my source table is to have 100 records, so I reproduced all the 100 records from the source to the target link db as initial charge... so now I'll start my extracted processs... .so how GG knows he should choose among 101 record...? or we need to talk about any parameter explicitly... ?
  
  For the initial charge, we expect export/import or insert Add... so after the initial load, how gg knows next record to pick up... ???
  (3) if I want to play my source to destination data replicaition every 2 hours once... then how to talk about this lag...?
  
  Can some one please help me...
  Thank you very much
  KVM

  Basically. The four steps in various locations include:

  1. prepare the environment
  2 configure the modified capture (excerpt), which can be started if simultaneous DML will take place during the initial load; otherwise you can start after load
  3. perform the loading initial, so while takes place, your snippet is the capture of changes, those who will be expected to apply
  4 set up the discount of the change (replicate), which includes the start

  If you have changes during the initial loading window / calendar, consider using the HANDLECOLLISIONS parameter.

• Golden Gate lot compared to pump Exp - Imp data replication

  Hello
  I have a Production server running many jobs of DBMS for 4 to 5 hours after the closure of the opening hours.
  
  Procedure:
  
  Time activity
  
  The work of DBMS T1 run
  The work of DBMS T2 run
  T3 to generate reports
  Work T4 DBMS run
  The work of DBMS T5 run
  
  Purposes of the declaration, I would like to use a different server so that it does not stop at the time T3 and can move forward for execution.
  
  I have two solutions on the spot.
  
  (A) at time T3 launch replication batch Golden Gate. After the updated data (IE until T2) is replicated first stage T3
  
  (B) take an incremental backup after T2 and importation of report server. After the backup is made go ahead with T3.
  
  What solution will take less time? Replication of incremental backup or Golden Gate lot?
  
  Thank you for your contributions.
  
  Hiren Pandya s

  GoldenGate is not a tool "batch replication." This is a continuous real-time re-captured & apply the tool. If you try to use it for replication 'batch', you not only make life difficult for yourself, but you are also seriously limiting its potential.

  If you have two servers, a production server 'A' and a 'B' report server, then just turn on the replication of the GoldenGate all the time; for example, using your example (replication from Server A to Server B):

  = Activity time =
  T1' (was Q3) start GG (A-> B) to generate reports out of 'B '.
  T2' (was Q1) DBMS job run
  T3 "(a T2) DBMS jobs run"
  T4' (was Q3)-> wait 'backwardness' of A-B to be zero-> can generate reports. (Possibly disable GG while reports are running.)
  T5' (was Q4) work of DBMS (GG can continue to reproduce at any time...)
  T6' (a T5) DBMS job run

  Note that if GG will run without interruption of time T1 = ", then, at the time where you get to T4, you probably only need a few seconds or a few minutes before the report instance is caught up ("offset = 0 "). If you want to report off Server B without the results of the use of DBMS (T5 and T6'), then interrupt the replication until you have completed running reports. You can return to the replication at any time - no data will be lost, as GG always picks up back where he was arrested.

  (I hope I understood the problem correctly).

  See you soon,.
  m

• Problem in the replication of Golden Gate

  Hello
  
  When I start services is however getting error below...
  
  2012-03-28 11:54:35 GGS WARNING 109 Oracle GoldenGate for Oracle delivery, rpripor.prm: no unique key is defined for the table GR_DATAREPAIR_LASTSYNC_DETAIL. All viable columns will be used to represent the key, but cannot guarantee the uniqueness. KEYCOLS can be used to set the key.
  ' 2012-03-28 11:54:36 218 Oracle GoldenGate for Oracle delivery WARNING GGS, rpripor.prm: aborted transactions grouped on ' GES1_OWNER. GR_DATAREPAIR_LASTSYNC_DETAIL', database error 25128 (ORA-25128: no insert/update / delete on the table with the constraint (GES1_OWNER.) SYS_C0011163) disabled and validated).
  2012-03-28 11:54:36 218 Oracle GoldenGate for Oracle delivery WARNING GGS, rpripor.prm: repositioning of EBR 755918 in seqno 5.
  2012-03-28 11:54:52 218 WARNING GGS Oracle GoldenGate for Oracle delivery, rpripor.prm: mapping 25128 error SQL CAAA. GR_DATAREPAIR_LASTSYNC_DETAIL to GES1_OWNER. GR_DATAREPAIR_LASTSYNC_DETAIL error ORA-25128 OIC: no insert/update / delete on the table with the constraint (GES1_OWNER. SYS_C0011163) disabled and validated (status = 25128), SQL < INSERT INTO 'GES1_OWNER '. "' GR_DATAREPAIR_LASTSYNC_DETAIL ' ('REPAIRKEY', 'LASTSYNCID', 'TABLENAME',"PARAMNAMES","PARAMVALUES", 'WHERECLAUSE', 'CREATED_DATE', 'ROWS_UPDATED_IN_SOURCE', 'ORDERSEQ',"APPNAME"," OF >. ")
  2012-03-28 11:54:52 218 WARNING GGS Oracle GoldenGate for Oracle delivery, rpripor.prm: repositioning of EBR 755918 in seqno 5.

  Salvation;

  "" For your question, I suggest farm your thread here that change the status of the thread to answered and move it to Forum Home "management system and integration ' GoldenGate is Golden Gate dedicated forum site.

  Respect of
  HELIOS

• Golden Gate

  Hello

  I want using Golden Gate for level schema oracle to oracle replication replication (any object in the indexes, tables, triggers, procedures of plan...)

  I have a scheme called dds1, this scheme a lot of objects. Please guide me how to implement the initial load of this objects and then start the replication?

  Please guide me step-by-step:

  1. install the door gold on both sides.

  2 ......

  3......

  4.....

  Help, please.

  Hello

  Schema level replication means, all objects in the schema which is

  configured for replication OGG, will be replicated from the source to the target.

  including the procedures, functions, packages, etc. To do this, you must activate

  DDL replication. DML replication will not satisfy this.

  Once again for the DDL replication, you must use DDL ARE MAPPEES parameter in

  extract and Replicat parameter files. This setting will capture and

  replicate all the DDL operations located on the side of the Source for the

  particular mapped schema.

  For more details, please see the links below.,.

  1 installation and Configuration of DML-

  http://www.Oracle-SCN.com/installation-and-DML-replication-configuration-of-Oracle-GoldenGate-11g/

  2. the DDL Configuration-

  http://www.Oracle-SCN.com/DDL-replication-configuration-of-Oracle-GoldenGate-11g/

  3. What is the initial load-

  http://www.Oracle-SCN.com/GoldenGate-initial-load-techniques/

  There are several types of Oracle GoldenGate initial charge and you can also use

  EXPDP / IMPDP for synchronization at the start of the source and the target. But as objects

  procedures, packages, functions, etc. must be initially created in the

  side of the target.

  Kind regards

  Veera

  We sat, September 11, 2015 at 9:32, community-admin

• Golden Gate 12 c on Windows 8

  Hello

  I download and installed this version GG (12.1.2.1.0) on a laptop Windows 8.

  Version 12.1.2.1.0 OGGCORE_12.1.2.1.0_PLATFORMS_140920.0203

  Windows x 64 (optimized), Oracle 12 c on September 20, 2014 14:21:36

  My version of db is 11.2.0.4 and I am able to start the process of Bishop and this command, open a window with the journal of Bishop, like the previous version of GG (11), but when I try to start an extraction process, not nothing happens and doesn't generate any newspaper or info on ggserr.log or dirrpt for the extraction process.

  This is the info on mgr.log

  ***********************************************************************

  Oracle GoldenGate Manager for Oracle

  Version 12.1.2.1.0 OGGCORE_12.1.2.1.0_PLATFORMS_140920.0203

  Windows x 64 (optimized), Oracle 12 c on September 20, 2014 14:21:36

  Copyright (C) 1995, 2014, Oracle and/or its affiliates. All rights reserved.

  From 2014-11-22 16:13:01

  ***********************************************************************

  Version of the operating system:

  Microsoft Windows 8 on x 64

  Version 6.2 (Build 9200)

  Process ID: 13764

  Parameters of...

  port 30000

  purgeoldextracts. / dirdat / *, usecheckpoints

  dynamicportlist 30010-30100

  Extracted comment to start automatic extwest

  Comment excerpt Autostart pwest

  Comment by AutoRestart extract *, WaitMinutes 1, try again 30

  Comment 1 of LagReportHours

  Comment by LagInfoMinutes 30

  Comment LagCriticalMinutes 45

  ***********************************************************************

  * Run time Messages *.

  ***********************************************************************

  2014-11-22 16:13:01 INFO OGG-00983 Manager began (port 30000).

  2014-11-22 16:13:12 received GGSCI 00963-OGG-INFO command on the host [FE80::B18E:58FE:580 D: 61 C 2]: 54033 (EXTRACT REPLICA1 START).

  2014-11-22 16:13:12 INFO OGG - 00975 EXTRACT REPLICA1 begins.

  2014-11-22 16:19:18 received GGSCI 00963-OGG-INFO command on the host [FE80::B18E:58FE:580 D: 61 C 2]: 54159 (EXTRACT REPLICA1 START).

  2014-11-22 16:19:18 INFO OGG - 00975 EXTRACT REPLICA1 begins.

  And the info all the

  GGSCI (ag-acer) 15 > news

  Program status group Lag time since Chkpt Chkpt

  MANAGER RUNNING

  EXTRACT DECREE PREP1 00:00:00 25:03:39

  EXTRACT DECREE REPLICA1 00:00:00 25:03:41

  No idea how to fix this?

  Thank you very much

  Arturo

  Hello

  I couldn't test the editing that you said about the specification of access roads. I installed the version 12 c database and it worked correctly with the previous railways.

  Now, I have GG 12 c 12 c Oracle database replication on a Linux machine with the same configuration on top and work very well.

  In theory, Golden Gate supports Oracle Database 11 g, version 12 c GG installing install says that this version of BD (11.2.0.4) are not supported. Of the other certification matrix Oracle only supports 12 GG:

  Microsoft Windows x 64 (64-bit) 2008 R2 Service Pack Microsoft Windows 0 + and x 64 (64-bit) 2012 Service Pack 0 +, nothing about Windows 8.

  I also found a difference between GG for Windows and Linux installers. Under linux, the Installer gives us the ability to install version 11 of GG or 1no Windows.

  In short, we believe that these are things of the platform.

  Thank you

  Arturo

• Topology of Golden Gate

  Hello

  I need your help to understand the topology to use for my new setup of the Golden Gate. I need to have active replication on my 11.2.0.3 bases (2) in Linux environment but topology seems to much complex. Please help answer following questions. I have installed oracle golden gate and management available latest pack

  1. I understand that I must install Golden Gate on both servers of databases.

  2 I need to configure replication using GUI, what I have to install Director of the Golden Gate Bridge to set up the replication or there is a graphical interface with normal installation of Golden Gate, which I would install my two nodes?

  3 golden Gate Director should it merge first middle ware to install?

  4. is this average fusion dishes must also have an oracle database must be installed?

  5. can I have this door Director of gold installed on one of the server of databases or would I need on a separate server.

  6. on the Golden Gate monitor server, can I install this monitor server on the same server as the Director of Golden Gate using the same database as the Director of the Golden Gate?

  Thank you

  1. I understand that I must install Golden Gate on both servers of databases.

  -Yes, it is correct, however, it is out of available treatment. (It does not change the authorisation scheme, but it can be used to make it easier to install / implement).  Thus, you can use a connection string in the connection (such as USER name, or ASMUSER) parameters and it will connect through SQL * Net. This can be used to apply data remotely.  In the case of the snippet, you can use the mode of ALO in out area treatment, or you could use a Capture integrated downstream.

  2 I need to configure replication using GUI, what I have to install Director of the Golden Gate Bridge to set up the replication or there is a graphical interface with normal installation of Golden Gate, which I would install my two nodes?

  -This is part of the directory, Yes, that is part of the Oracle GoldenGate Management Pack.

  3 golden Gate Director should it merge first middle ware to install?

  -Now just webcenter and a data base for its small repository.

  4. is this average fusion dishes must also have an oracle database must be installed?

  -It can be Oracle, MySQL or even SQL Server.

  5. can I have this door Director of gold installed on one of the server of databases or would I need on a separate server.

  -It can be the source or target, or separated. There is no requirement that is difficult for the location of the repository.

  6. on the Golden Gate monitor server, can I install this monitor server on the same server as the Director of Golden Gate using the same database as the Director of the Golden Gate?

  -Yes, and he can use the same server database repository.

  Nick

• Golden Gate on SSH - Portfolio Manager

  Hi all

  I have a very specific need. I did mostly all my replication within the same company & VPN.

  However, I have 2 clients who both use the same application and they would like to replicate data between them. Obvious that they want to do this as secure as possible from its sensitive data.

  My first instinct is Oracle Wallet Manager? As Golden Gate already can already use the TNSNAMES for its connection information, I thought this might be the best approach.

  I was wondering if someone could advise others. Any document an example of how to configure the Portfolio Manager for the Golden Gate.

  Sincerely

  Jan S.

  Jan,

  During the transfer of data between a source and a remote system, GoldenGate employs a TCP/IP communication. Data can be encrypted during transport or in the file of the track itself. Oracle GoldenGate Win/Unix administration Guide includes a section on the Oracle GoldenGate Security configuration:

  http://docs.Oracle.com/CD/E35209_01/doc.1121/e35957.PDF

  There are also the steps documented to use Oracle security with the extraction process in the following article of knowledge:

  Security Oracle GoldenGate and configuration (Doc ID 1461898.1)

  Let me know if this does not answer your question.

  Best regards

  Mary

• How Golden Gate will use change data Capture (CDC) in SQLserver2008R2

  How Golden Gate will use change data Capture (CDC) in SQL server 2008 R2. How much space it will occupy for each table when it erases the data and what will be the retention period for the tables of the CDC.

  So, here's what happens next. Normally, when a tranlog backup occurs, SQL Server may decide to release the tranlog space after the backup of the log, for transactions that have been committed and saved.

  When you activate a form any replication, like with OGG and allowing TRANDATA, you need to eat this truncation periodically. So with your configuration, even if the log backup occurs over 15 minutes, data in the journal are not allowed to be released after the log backup until the log backup that occurs after the 4th consecutive time of work.

  It is fine if you are not concerned about the lack of free newspaper in 4 hours. Just something to keep in mind.

• Golden Gate can be used to create a 3rd node?

  We are currently running flows and determine if the Golden Gate Bridge is worth going to. We have a present master in master. Golden Gate can easily be used to create a third master? If I had an empty schema on site 3, can I use datapump to sync it? Does anyone have experience with this, or it's documented anywhere?
  
  Thank you.

  You can do the installation, given that the data are large enough volume, using Data Pump or transportable tablespaces will be faster than the initial load using GoldenGate. Download caught up target (so for you make the instantiation and loading data, you use extracts on the source, and then these trails can be applied to get the target caught up). When you're all in sync, you now have master 1 and the database target of GoldenGate as your master-master. It must also take into account what the two-way replication, so a part of the work will be put in place of the extract, datapump (GoldenGate) (same name, wish that could turn one of these days) and replicate. Also, you do the DDL replication?

  Another factor to consider is the cost. Water is free, GoldenGate is not (by far). But, GoldenGate is much easier to use. But if stream works very well, what is your return on investment on passage? If you were from scratch and had the funds, I'd go with GoldenGate. Otherwise, you really have to sell people on why spend a significant amount of money is worth TI/better than what you have now, in my humble OPINION.

• Implementation of the Golden Gate

  Hello
  
  
  How long does a Golden Gate type implementation project take?
  
  
  Thank you and best regards,
  SK

  In a simple type like situation, with people who know the product, it could be as short as a few hours. A lot depends on how you know your application...

  I can download the product, set up a replication of a database to another on the empty tables in ten minutes as said the previous person. I saw some active scenarios (with 10 + knots) take a few months to set up, test, retest, reconfigure, test and implement.

• DDL change packages in Golden Gate

  We have an application that is built entirely using oracle PL/SQL packages. which means that he is no average app. This application is accessed through the Apache web server.
  There is no Golden Gate installed for replication of the data on this server to generate reports. Packages are often being changed and installed (create or replace). Sometimes there are structural changes to tables such as add a new column. In this case, what kind of change control process is recommended?
  
  I would like to propose that stop us every process GG prerequisites changes and restart after completion. In this case is GG extract be able to enter the changes in the files of trail and propagate to the target, because it's a stop during the changes? Or y at - it another way to manage the change control? We had a few cases in which extract and replicat process erupted when this change was made (CREATE OR REPLACE a PACKAGE / INDEX DUPLICATED / TABLE COLUMN ADDED).
  
  Please provide your valuable contributions.
  
  Thank you

  Without regard to regenerate the defgen file (or avoid having to use them altogether), what DOF you want to replicate in the first place? If I had a lot of changes, I would consider not not using the DDL replication. Stop the process, apply the DDL on both ends, and repeat. Or separate the objects where changes occur (put them in their own process group). In this way, not all replication must stop.